‌ 【3-in-1 Shape Mix‌】 Ballcone, Ball & Pin shapes for 360° polishing coverage on complex surfaces like eliminating blind spots in jewelry chains and metal parts. 【‌Fast Deburring & Rust Removal‌】 304 stainless steel cuts polishing time by 20% vs ceramic media,complete the task more quickly. 【Industrial-Grade Durability‌】 100% 304 stainless steel, rust-proof and durable, will not crack or deform even after long-term use. ‌【Multi-Material Compatibility‌】 Polishes brass, Aluminum Alloy, zinc alloy, stainless steel, and iron. Compatible with rotary, vibratory, and magnetic tumblers.(pin is magnetic.） 【Flexible Shape Selection‌】 Individually packaged shapes (Ballcone/Ball/Pin) enable customized combinations for different materials.

Product Description

Engineered for Maximum Efficiency

3 specialized shapes ( Ballcone, Ball, Pin) ensure full-surface contact, eliminating blind spots in jewelry chains and metal parts.

Ideal for intricate jewelry crevices and industrial metal parts.

Fast Deburring & Rust Removal

Removes oxidation and sharp edges 20% faster than ceramic media.

Durable 304 Stainless Steel

1/8" uniform size with mirror finish.

Non-toxic and rust-resistant, safer than lead-based alternatives.

Applications: Jewelry polishing (rings, chains), firearm casings cleaning, automotive parts finishing.